John Engell — 4 Patents at Radiometer A/S

John Engell has been granted 4 US patents while listed as an inventor at Radiometer A/S. The first was granted in 1987 and the most recent in February 2000. John Engell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Engell in Hørsholm, DK.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6031458	Polymeric radio frequency resonant tags and method for manufacture	Soren Jacobsen, Jorgen Schjerning Lundsgaard, David M. Thomas	2000-02-29
6017355	Intercutaneous implant device	Lasse Hessel, Jorgen Scherning Lundsgaard, Carl Zimmermann-Neilsen, Jesper Malling, David M. Thomas	2000-01-25
5803947	Method of producing metallic magnesium, magnesium oxide or a refractory material	Jens S.o slashed.nderberg Frederiksen, Karsten Agersted Nielsen	1998-09-08
4686012	Ion-selective measuring electrode device	Svend Mortensen	1987-08-11

John Engell — 4 Patents

Issued Patents All Time

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